AutoCodes – Ford – C2003 Ford

C2003 Ford Code - Steering Wheel Switch Left Module

Quick Answer

The Instrument Panel Cluster (IPC) Module monitors the Steering Wheel Switch Left Module. Common causes include Faulty Clockspring, Faulty Steering Wheel Switch Left Module, Steering Wheel Switch Left Module harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: C2003 Ford indicates Steering Wheel Switch Left Module.
Common causes: Common causes include Faulty Clockspring, Faulty Steering Wheel Switch Left Module, Steering Wheel Switch Left Module harness is open or shorted.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 7,138

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 05, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C2003 Ford Description

The Instrument Panel Cluster (IPC) Module monitors the Steering Wheel Switch Left Module. The IPC Module sets the OBDII code when the Steering Wheel Switch Left Module is not to factory specifications.

OBDII Code C2003 Ford - Steering Wheel Switch Left Module - AutoCodes.com — C2003 Ford Code - Steering Wheel Switch Left Module

What does this mean?

What are the Possible Causes of the DTC C2003 Ford?

Faulty Clockspring
Faulty Steering Wheel Switch Left Module
Steering Wheel Switch Left Module harness is open or shorted
Steering Wheel Switch Left Module circuit poor electrical connection
Faulty Instrument Panel Cluster (IPC) Module

How to Fix the DTC C2003 Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

C2003:11 Steering Wheel Switch Left Module: Circuit Short To Ground
C2003:23 Steering Wheel Switch Left Module: Signal Stuck Low

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C2003 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C2003 Ford code?

Need more information on how to fix the C2003 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C2003 Ford code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C2003 Ford Code

1. What are common symptoms of OBDII code C2003 in a Ford related to the Steering Wheel Switch Left Module?

- Common symptoms include non-functional steering wheel controls, such as the volume, cruise control, or phone buttons not working properly.

2. What are possible causes of OBDII code C2003 related to the Steering Wheel Switch Left Module in a Ford?

- Possible causes may include a faulty steering wheel switch left module, wiring issues, or a defective clock spring.

3. How can I diagnose OBDII code C2003 in a Ford for the Steering Wheel Switch Left Module issue?

- Diagnosis typically involves using a diagnostic scanner to read the trouble code, testing the steering wheel controls for functionality, and inspecting the wiring connections.

4. Can a DIY enthusiast repair OBDII code C2003 related to the Steering Wheel Switch Left Module in a Ford?

- Repairing this issue may require advanced knowledge and tools. It is recommended to consult a professional mechanic for proper diagnosis and repair.

5. Are there any temporary fixes for OBDII code C2003 in a Ford affecting the Steering Wheel Switch Left Module?

- Temporary fixes such as resetting the vehicle's computer system by disconnecting the battery may sometimes resolve the issue temporarily. However, a permanent fix should be done by a qualified technician.

6. What should I do if I encounter OBDII code C2003 in a Ford but don't notice any issues with the Steering Wheel Switch Left Module?

- It is still important to have the vehicle inspected by a professional to prevent any potential safety hazards or further damage to the vehicle's electrical system.

7. How much does it typically cost to repair OBDII code C2003 in a Ford related to the Steering Wheel Switch Left Module?

- The cost of repair can vary depending on the specific issue causing the trouble code. It is advisable to get a diagnosis from a mechanic to determine the exact repair cost.

8. Can OBDII code C2003 related to the Steering Wheel Switch Left Module in a Ford cause other problems in the vehicle?

- While the code itself may not directly cause other problems, if left unresolved, it could lead to further issues with the vehicle's electrical system or safety features.

9. Is it safe to continue driving my Ford with OBDII code C2003 affecting the Steering Wheel Switch Left Module?

- It is best to have the issue addressed as soon as possible to ensure the proper functioning of the steering wheel controls and overall safety of the vehicle.

10. How long does it typically take to repair OBDII code C2003 in a Ford related to the Steering Wheel Switch Left Module?

- The repair time can vary based on the exact cause of the issue. Some repairs may be quick, while others could require more extensive troubleshooting and replacement of parts.